Patent · US Active

Navigation aid instrument for aircraft

US9171474B2 · kind B2 · utility

0Cited by
4References
11Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 10, 2009
Grant dateOct 27, 2015
Priority date
Expiry dateJan 19, 2033

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01C23/00
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

Navigation aid instrument for an aircraft pilot including:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.